pitchclick pitchclick
  • 19-08-2020
  • Mathematics
contestada

f(x)=x^2-5. a) f(x)=4

Respuesta :

scdavis018
scdavis018 scdavis018
  • 19-08-2020
substitute in x to get:
4^2 = 16
16 - 5 = 9
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